Week 18-24, Feb. 2006 Puzzle 350:Farideh Firoozbakht, Jacques Tramu, Fred Schnider & J.K.Andersen Posted on Saturday, February 25, 2006

Week 11-17, Feb., 2006 Conjecture 41 Wilfrid Keller, T. D. Noe, J. K. Andersen & Patrick Capelle Conjecture 24 T. D. Noe Posted on Saturday, February 18, 2006

Week 4-10, Feb., 2006 Puzzle 349:Farideh Firoozbakht, Shyam Sunder Gupta, Jacques Tramu, Dan Dima & J. C. Rosa Posted on Friday, February 10, 2006

Week up to Feb., 3, 2006 Puzzle 348: Jeff Heleen, Carlos Rivera Posted on Saturday, February 4, 2006